Is a Block and Tackle (pulley) and example of a simple machine

Question

Is a Block and Tackle (pulley) and example of a simple machine? I am doing a science assignment and will loose half of my marks if it is a complex machine. Please help!

Answer 1

yes because the block and tackle uses a simple machine that's why it is called a simple machine. A block and tackle is a simple machine you can use the examples in the simplest form .................